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  • The US Can Halve Its Emissions by 2030—if It Wants To

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    That said, he adds that it’s not a permanent solution. A future grid that runs entirely on renewables needs to be more flexible, since operators won’t be able to burn fossil fuels to fill temporary gaps between energy demand and generation. (At night during a heat wave, for instance, people could be running lots of…

  • What Black One Direction Fans Reveal About Activism

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    Gabrielle Foster had been a fan of One Direction since she was 11 years old. “We all come from different backgrounds. We all bond over Harry, but we don’t personally know what’s going on in each other’s lives,” she told me. “I just want there to be more representation for everybody.” Now in her early…

  • Lawmakers Want Social Media Companies to Stop Getting Kids Hooked

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    Alexis Tapia opens TikTok every morning when she wakes up and every night before she goes to bed. The 16-year-old from Tucson, Arizona, says she has a complicated relationship with the social media app. Most of what flashes across her screen makes her smile, like funny videos that poke fun at the weirdness of puberty.…

  • 16 Great Deals: Switch Games, Headsets, and More

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    In many parts of the United States, we’re in the thick of summer and it’s time to admit: It’s not getting any cooler out. It would be a great time to go to the pool or the beach. Alternatively, if you’d rather weather the heat waves indoors with air conditioning, it’s a great time to…

  • It’s Hard to Do Climate Research When Your Glacier Is Melting

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    His team spends a lot more time on the glacier “roped up”—where each team member is tied to the others, so if one person falls through a thin patch of ice, the others can stop their fall. This makes moving on the glacier much slower. And when a snow bridge over a crevasse becomes so…

  • Nobody Knows How to Watch Movies Anymore

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    If you tell a friend you saw a movie last night, and your friend knows perfectly well you never left your apartment, they’d have every right to call you a liar. You can’t see a movie at home, unless you have a weak grasp of grammar. You can only see a movie in, yes, a…

  • Russia Is Taking Over Ukraine’s Internet

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    Russia is also trying to control mobile connections. In recent weeks, a mysterious new mobile company has popped up in Kherson. Images show blank SIM cards—totally white with no branding—being sold. Little is known about the SIM cards; however, the mobile network appears to use the Russian +7 prefix at the start of a number.…

  • LaMDA and the Sentient AI Trap

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    Now head of the nonprofit Distributed AI Research, Gebru hopes that going forward people focus on human welfare, not robot rights. Other AI ethicists have said that they’ll no longer discuss conscious or superintelligent AI at all. “Quite a large gap exists between the current narrative of AI and what it can actually do,” says…

  • ‘Is This AI Sapient?’ Is the Wrong Question to Ask About LaMDA

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    The uproar caused by Blake Lemoine, a Google engineer who believes that one of the company’s most sophisticated chat programs, Language Model for Dialogue Applications (LaMDA) is sapient, has had a curious element: Actual AI ethics experts are all but renouncing further discussion of the AI sapience question, or deeming it a distraction. They’re right…

  • The Sexist Pseudoscience at the Heart of Biology

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    For years, studying zoology made me feel like a sad misfit. Not because I loved spiders, enjoyed cutting up dead things I’d found by the side of the road, or would gladly root around in animal feces for clues as to what their owner had eaten. No, the source of my disquiet was my sex.…